Select "Data Preparation->Terrain Positions->Shoulder".Specify the input file and the output file.
Output: Shoulder Slope
Terrain Partition File
The terrain partition data generated by "Terrain Partition" modular in "Data Preparation".
Platform Curvature File
The terrain partition data generated by "Surface Derivatives" modular in "Data Preparation".
Profile Curvature File
The profile curvature data generated by "Surface Derivatives" modular in "Data Preparation".
Slope Gradient File
The slope gradient data generated by "Surface Derivatives" modular in "Data Preparation".
Redgeline File
The redgeline data generated by "redgeline" modular in "Data Preparation".
Platform weight
The weight of planform curvature in an integrated curvature index.
Minimum area
If the area of a partition is smaller than this threshold, skip the partition.
Profile weight
The weight of profile curvature in an integrated curvature index.
Top%
The percentage of the pixels which will be used in a terrain partition.
Slope >
If the slope of a point is smaller than this threshold, skip the point.